ES450608A1 - Compressed air actuator device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Compressed air actuator device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES450608A1
ES450608A1 ES450608A ES450608A ES450608A1 ES 450608 A1 ES450608 A1 ES 450608A1 ES 450608 A ES450608 A ES 450608A ES 450608 A ES450608 A ES 450608A ES 450608 A1 ES450608 A1 ES 450608A1
Authority
ES
Spain
Prior art keywords
translation
machine
compressed air
legally binding
*** translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES450608A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7525066A external-priority patent/FR2321059A1/en
Application filed by Individual filed Critical Individual
Publication of ES450608A1 publication Critical patent/ES450608A1/en
Expired legal-status Critical Current

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  • Actuator (AREA)

Abstract

Compressed air actuator device, comprising a watertight main cylinder in which are mounted, on both sides of a central thrust chamber, two pistons sliding in a leaktight manner opposite each other, joined by a joint to a rotating output shaft, and at least one recovery device comprising a compressed elastic member acting on one of the pistons by means of a pusher, characterized in that it comprises pneumatic means, in communication with the central thrust chamber, to compress the organ elastic when said chamber is under pressure. (Machine-translation by Google Translate, not legally binding)
ES450608A 1975-08-12 1976-08-11 Compressed air actuator device. (Machine-translation by Google Translate, not legally binding) Expired ES450608A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525066A FR2321059A1 (en) 1975-08-12 1975-08-12 Pneumatic drive with opposed pistons - uses compressed air to retract working pistons against spring force in pressure cylinders

Publications (1)

Publication Number Publication Date
ES450608A1 true ES450608A1 (en) 1977-07-16

Family

ID=9159010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450608A Expired ES450608A1 (en) 1975-08-12 1976-08-11 Compressed air actuator device. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES450608A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103